Fermionic Functional Integrals and the Renormalization Group
Horst Knorrer, and Eugene Trubowitz Joel Feldman
The Renormalization Group is the name given to a technique for analyzing the qualitative behaviour of a class of physical systems by iterating a map on the vector space of interactions for the class. In a typical non-rigorous application of this technique one assumes, based on one's physical intuition, that only a certain ♀nite dimensional subspace (usually of dimension three or less) is important. These notes concern a technique for justifying this approximation in a broad class of Fermionic models used in condensed matter and high energy physics.
Կատեգորիաներ:
Տարի:
2002
Հրատարակչություն:
American Mathematical Society, Centre de Recherches Mathematiques
Լեզու:
english
Էջեր:
150
ISBN 10:
0821828789
ISBN 13:
9780821828786
Ֆայլ:
PDF, 760 KB
IPFS:
,
english, 2002